Edessa was an ancient city in Upper Mesopotamia, in what is now Urfa or Şanlıurfa, Turkey. It was founded during the Hellenistic period by Macedonian general and self proclaimed king Seleucus I Nicato
The heritage of Roman Edessa survives today in these columns at the site of Urfa Castle, dominating the skyline of the modern city of Urfa.
Silver tetradrachm struck in Edessa by Macrinus 217–218 AD
King Abgar holding the Image of Edessa.
The seizure of Edessa in Syria by the Byzantine army and the Arabic counterattack (Maniakes) from the Chronicle of John Skylitzes.jpg
Thomas the Apostle also known as Didymus, was one of the Twelve Apostles of Jesus according to the New Testament. Thomas is commonly known as "doubting Thomas" because he initially doubted the resurre
Edessa
…foundational texts of the Abgar Legend. Egeria, a high-status Roman lady and author, visited Edessa in 384 on her way to Jerusalem; she saw a martyrium of Thomas the Apostle and the text of the Letter of Jesus inscribed on the city walls, said to protect the city. She saw a longer version of the Letters than she was previously…
Thomas the Apostle, detail of the mosaic in the Basilica of San Vitale, Ravenna, 6th century
The Apostle Thomas, Rubens, c. 1613
The Postal Department of India issued a stamp commemorating his mission to the country.
The reliquary of the spear which killed St. Thomas, in Chennai, India